EP0614626B1 - Boucle d'attache réglable et à autoserrage d'une sangle - Google Patents

Boucle d'attache réglable et à autoserrage d'une sangle Download PDF

Info

Publication number
EP0614626B1
EP0614626B1 EP94420072A EP94420072A EP0614626B1 EP 0614626 B1 EP0614626 B1 EP 0614626B1 EP 94420072 A EP94420072 A EP 94420072A EP 94420072 A EP94420072 A EP 94420072A EP 0614626 B1 EP0614626 B1 EP 0614626B1
Authority
EP
European Patent Office
Prior art keywords
ring
strap
loop
slot
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94420072A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0614626A1 (fr
Inventor
Pierre Petzl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zedel SAS
Original Assignee
Zedel SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zedel SAS filed Critical Zedel SAS
Publication of EP0614626A1 publication Critical patent/EP0614626A1/fr
Application granted granted Critical
Publication of EP0614626B1 publication Critical patent/EP0614626B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B27/00—Apparatus for climbing poles, trees, or the like
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
    • A44B11/18—Strap held by threading through linked rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/40—Buckles
    • Y10T24/4002—Harness
    • Y10T24/4012—Clamping
    • Y10T24/4016—Pivoted part or lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/40—Buckles
    • Y10T24/4079—Sliding part of wedge
    • Y10T24/4084—Looped strap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/40—Buckles
    • Y10T24/4086—Looped strap

Definitions

  • a second type of self-locking loop includes a single ring rectangular, and a cross member movable in translation in the central opening.
  • the opposite ends of the cross member cooperate with guide means provided on two opposite and parallel sides of the ring. The structure and manufacturing such a fastening loop are complicated.
  • the object of the invention is to improve the release of a fastening loop of the first type, and to simplify their manufacture.
  • an adjustable and self-tightening loop 10 is composed of a pair of rings 12, 14 superimposed on two planes parallel, with passage of a strap 16 fitted to a belt or a harness.
  • the two rings 12, 14 have rectangular structures of different dimensions.
  • the first largest ring 12 has a first rectangular opening 18 disposed under a second opening 20 adjacent formed in the second ring 14 of smaller size.
  • the long sides 22, 24; 26, 28 parallel two by two of each opening 18, 20 rectangular are equal, and extend in the transverse direction of the strap 16.
  • the spacing L1 measured in the longitudinal direction of the strap 16 between the long sides 22, 24 of the first opening 18 is greater than the spacing L2 formed between the long sides 26, 28 of the second opening 20.
  • the width l of the strap 16 is slightly less than the long sides 22, 24; 26, 28 to avoid any friction of the lateral edges of the strap 16 against the short sides of the openings 18, 20.
  • the loop 10 is thus mounted captive by the presence of the turn 29.
  • the other end 16b of the strap 16 also passes through the two openings 18, 20 on the right side of the loop 10, after passing under the underside of the first ring 12.
  • the end 16 b is then inserted into a slot 32 transverse located between the outer edge 34 of the second ring 14, and the large side 24 of the first opening 18, and finally comes into engagement against the underside of the first ring 12 by forming a turn 36 around of the crosspiece 38 on the right of the second ring 14.
  • a pulling force exerted on the strap 16 in the sounds of the arrow F causes a longitudinal approximation of the two rings 12, 14 and the jamming of the strap in the slot 32. This results a self-tightening effect of the strap 16, which remains in the absence of action voluntary unlocking on the loop 10.
  • the other crosspiece 40 on the left of the second ring 14 has a width e2 which is less than the width e1 of the left transverse branch 42 of the first ring 12.
  • the release of the strap 16 occurs by a voluntary action of lifting of the first ring 12 in the direction of arrow D (FIG. 2), so as to cause the loop 10 to the loosened position of Figure 3.
  • the loop 10 is thus animated with a tilting movement of between 90 ° and 180 °.
  • the second outer edge 44 extending along the crosspiece 40 of the second ring 14 remains substantially set back from the first parallel edge 46 of the branch 42 of the first ring 12.
  • the edge 46 serves as a pivot axis for the loop 10, and the second ring 14 slides on the first ring 12 during the tilting, so that enlarge the width of the slot 32, causing the elimination of the effect self-tightening strap 16 (Figure 3).
  • the relative sliding movement of the two rings 12, 14 between the positions blocking (figure 2) and unlocking (figure 3) generates a reconciliation progressive from the edge 44 of the crosspiece 40 relative to the straight edge 46 of the branch 42.
  • the unlocking stroke of the second ring 14 is one or more a few millimeters, and it is then possible either to adjust the length of the strap 16, or to extract it from the buckle 10.
  • the distance X2 between the long side 26 and the outer edge 34 of the second ring 14 must be greater than the spacing L1 of the first opening 18 of the first ring 12 to ensure the wedging of the strap in the slot 32 of the buckle 10 in presence of tension in the direction of arrow F.
  • the width outer Y2 of the second ring 14 is less than the distance Y1 between the outer edge 46 and the large internal side 24 of the first ring 12.
  • the mouth 10 is made of metallic material, in particular by cutting of a steel sheet, and the crosspiece 38 of the second ring 14 has advantageously a convex curved part for strengthening the rigidity mechanical.
  • the mouth can be made of material plastic with great mechanical resistance.
  • the ends 16 a and 16 b can belong to two separate straps.
  • the end of the end 16 b may have a hem to make the strap cannot be dismantled.
  • the invention can be applied to harnesses or belts used in caving, mountaineering, climbing, work on building sites, etc ...

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Buckles (AREA)
  • Clamps And Clips (AREA)
EP94420072A 1993-03-11 1994-03-02 Boucle d'attache réglable et à autoserrage d'une sangle Expired - Lifetime EP0614626B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9302929A FR2702524B1 (fr) 1993-03-11 1993-03-11 Boucle d'attache réglable et à autoserrage d'une sangle.
FR9302929 1993-03-11

Publications (2)

Publication Number Publication Date
EP0614626A1 EP0614626A1 (fr) 1994-09-14
EP0614626B1 true EP0614626B1 (fr) 1998-09-30

Family

ID=9444942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94420072A Expired - Lifetime EP0614626B1 (fr) 1993-03-11 1994-03-02 Boucle d'attache réglable et à autoserrage d'une sangle

Country Status (8)

Country Link
US (1) US5432984A (es)
EP (1) EP0614626B1 (es)
JP (1) JP3468819B2 (es)
KR (1) KR100279085B1 (es)
AU (1) AU670352B2 (es)
DE (1) DE69413580T2 (es)
ES (1) ES2122202T3 (es)
FR (1) FR2702524B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116791A1 (en) * 2005-05-05 2006-11-09 Crossfire Australia Pty Ltd Webbing fastener

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000026927A (ko) * 1998-10-24 2000-05-15 이범규 물안경의 자동밴드조절장치
FR2803762B1 (fr) 2000-01-19 2002-03-01 Zedel Procede de fabrication d'un dispositif d'attache anti-usure pour un cuissard ou un baudrier d'encordement, et dispositif d'attache a sangle obtenu selon le procede
FR2806923B1 (fr) * 2000-04-03 2002-11-29 Salomon Sa Serrage coulissant pour article de sport
KR100384229B1 (ko) 2000-05-23 2003-05-16 이범규 물안경의 밴드 조절용 버클 조립체
CZ297070B6 (cs) * 2003-07-23 2006-08-16 Singing Rock, S. R. O. Spona pro spojování bezpecnostních pásu
US8056191B2 (en) * 2007-09-27 2011-11-15 Lineweight Llc Low-profile adjustable buckle
WO2009114473A1 (en) * 2008-03-10 2009-09-17 Bigfish Consulting Llc. Apparatus for wrapping around one or more target objects for gripping, as a hanging structure and/or to provide an extension
FR2938739B1 (fr) * 2008-11-24 2010-12-10 Zedel Boucle d'attache pour le reglage et le serrage d'une sangle
US20110303485A1 (en) * 2010-06-11 2011-12-15 Honeywell International Inc. Anti-slip Quick-connect Hardware
KR200461831Y1 (ko) * 2010-12-13 2012-08-07 주식회사 니프코코리아 벨트 연결구
FR3012018B1 (fr) 2013-10-17 2016-04-01 Zedel Dispositif a boucle de reglage et de serrage d'une sangle
FR3042101A1 (fr) * 2015-10-13 2017-04-14 Keseljevic Marie Claire Francoise Juliette Chretien Sac comprenant une sangle amovible et dispositif de raccordement pour raccorder les portions d'extremite de la sangle
US9986790B2 (en) * 2015-11-30 2018-06-05 The Prophet Corporation Buckle for exercise strap
DE202017101329U1 (de) * 2017-03-08 2018-06-13 Deuter Sport Gmbh Rucksack mit stufenloser Rückenlängenverstellung
FR3104910B1 (fr) 2019-12-19 2022-12-02 Zedel Dispositif de reglage et de serrage d’une sangle
US20210298395A1 (en) * 2020-03-31 2021-09-30 Donald Mitchell Halpern Wrist band assembly
FR3125687B1 (fr) 2021-07-27 2024-06-21 Zedel Système de réglage à fonctionnement amélioré, procédé de fabrication d’un tel système de réglage et procédé de réglage
DE102022202632B3 (de) 2022-03-17 2023-08-10 Edelrid Gmbh & Co. Kg Selbstsichernde Gurtschnalle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR567345A (fr) * 1923-06-12 1924-02-29 Boucle de fermeture pour ceinture ou tout autre lien réglable
US1697833A (en) * 1928-07-09 1929-01-01 Judson Benton Cinch
US1997653A (en) * 1933-11-24 1935-04-16 Reiter Lues Tongueless buckle
US2079457A (en) * 1934-07-26 1937-05-04 Laurisin Eugene Device for taking blood pressure
US2563809A (en) * 1948-08-20 1951-08-14 Clifford L Ash Quick-release fastener
US2807852A (en) * 1953-02-03 1957-10-01 Rave Jean Fastening device for bands, straps and the like
US3277543A (en) * 1965-07-26 1966-10-11 Koch & Sons Inc H Two-piece buckle
US3407452A (en) * 1966-12-05 1968-10-29 Abert Quick release buckle and strap means
SE350700C (sv) * 1972-01-17 1974-03-25 Autoliv Ab Anordning vid ett rullbälte
US4175304A (en) * 1977-05-27 1979-11-27 Bentley Richard P Strap closure
GB2030210B (en) * 1978-09-01 1982-08-18 Moxham Ind Pty Ltd Sliding-for buckles
US4670945A (en) * 1982-02-01 1987-06-09 Banks Donald D Double loop strap fastener with release tabs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006116791A1 (en) * 2005-05-05 2006-11-09 Crossfire Australia Pty Ltd Webbing fastener

Also Published As

Publication number Publication date
KR940021093A (ko) 1994-10-17
DE69413580T2 (de) 1999-05-06
ES2122202T3 (es) 1998-12-16
FR2702524A1 (fr) 1994-09-16
JP3468819B2 (ja) 2003-11-17
EP0614626A1 (fr) 1994-09-14
DE69413580D1 (de) 1998-11-05
AU5765294A (en) 1994-09-15
US5432984A (en) 1995-07-18
FR2702524B1 (fr) 1995-04-21
JPH06346305A (ja) 1994-12-20
AU670352B2 (en) 1996-07-11
KR100279085B1 (ko) 2001-02-01

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